MBRP Exhaust 4in. Turbo Down Pipe T409 (FS9460) 15575 5 Description_ASM Front S8K FMSI

5 Description_ASM Front S8K FMSI D052 73 thru 74 BUICK Apollo 5

check valve

This increases the capacity of the unit which increases the volume of oil contained which in turn reduces the peak temperature and so significantly improves damper performance

Driving style

The prototyping process was a long road: AWE sound engineers carefully studied the tones of our prototype Boxster S iterations at various RPMs

MBRP Exhaust 4in. Turbo Down Pipe T409 (FS9460) 15575 5 Description_ASM Front S8K FMSIMBRP Exhaust, Get even more exhaust flow with this 4" Down Pipe. Features: Jig Manufactured to Ensure Accuracy. Smooth Mandrel Bends to Improve Flow. Lower Exhaust Gas Temperatures. Dyno Proven